baber/WOPTO huggingface dataset:
Patent ES-2035833-T3 (ES)
Title: Dispositivo de filtro de tambor.
IPC: B01D33/58
Filed: 1987-07-14
Granted: 1993-05-01
Abstract: UN MECANISMO PARA RASCAR DEPOSITOS SOLIDOS FILTRADOS DE LA SUPERFICIE DE UN FILTRO (16) DE TAMBOR ES DESCRITO, EN LA QUE UN RASCADOR (96) ES MONTADO CON UN BORDE ENFRENTADO A LA SUPERFICIE DE FORMA QUE LA ROTACION DEL TAMBOR (16) HAGA ROZAR EL RASCADOR EN LA SUPERFICIE. UN ACOPLAMIENTO DE EMBRAGUE CON UN MIEMBRO ROTATIVO DE OPERACION (72) ES PRODUCIDO POR UN PREDETERMINADO DESPLAZAMIENTO AXIAL DEL TAMBOR (16) CONTRA LA RESISTENCIA DE LA FUERZA DE UN MUELLE DE GUIA. EL TAMBOR (16) ESTA TAMBIEN ADAPTADO PARA SER SUSTENTADO A UNA FUERZA DE PRESION AXIAL DESARROLLADA POR EL FLUJO A TRAVES DEL FILTRO DE MANERA QUE EL ACOPLAMIENTO DE EMBRAGUE ES AUTOMATICAMENTE PRODUCIDO SOBRE LOS SOLIDOS DEPOSITADOS A UNA DETERMINADA EXTENSION PARA CREAR UN NIVEL DE FUERZA DE PRESION DESARROLLADA PARA PRODUCIR CONSECUENTEMENTE UN DESPLAZAMIENTO AXIAL SUFICIENTE PARA PRODUCIR EL EMBRAGUE Y LA ROTACION DEL TAMBOR (16). LA CORREA (92) DE UN MOTOR DE ARRASTRE, MOVIENDOSE A TRAVES DEL TANQUE (12), ENGRANA UNA CORONA ROTATORIA (72) QUE COMPRENDE EL MIEMBRO DE VOLANTE ROTATIVO, EL FILO DEL RASCADOR (96) Y EL TAMBOR (16) ESTA POSICIONADO PARA DEPOSITAR DIRECTAMENTE LOS SOLIDOS RASCADOS EN LA CORREA (92) PARA EXTRAERLOS DEL TANQUE.
Patent ES-2038153-T3 (ES)
Title: Disposicion para utilizar un aparato telefonico de sobremesa como aparato telefonico mural.
IPC: H04M1/02
Filed: 1987-11-12
Granted: 1993-07-16
Abstract: UN APARATO TELEFONICO PUEDE UTILIZARSE TAMBIEN COMO APARATO TELEFONICO DE PARED, MIENTRAS EL APARATO TELEFONICO EN FORMA DE ATRIL GIRA EN 180 SE FIJA EN LA PARED. LA FIJACION A LA PARED SE CONSIGUE CON AYUDA DE UN SOPORTE DE PARED QUE MUESTRA SALIDIZOS A MODO DE GANCHOS EN QUE ENGRANAN LAS ABERTURAS CORRESPONDIENTES DE LA PARTE INFERIOR DEL APARATO TELEFONICO
Patent ES-2030719-T3 (ES)
IPC: B01D27/06
Filed: 1987-02-13
Granted: 1992-11-16
Abstract: A fluted filter medium to end cap bond in the production of a fluid filter is produced by coating at least one end cap and/or at least one fluted edge of the filter media with a bonding composition, contacting the end cap with the edge of the fluted filter media and curing the bonding composition coating to form a strong, continuous filter media to end cap bond. The bonding composition comprises, in adhesive latex, a thermoplastic resin and an amount of ungelatinized granular starch effective to complex a major portion of the latex water during curing of the bonding composition.
Patent ES-2025670-T3 (ES)
IPC: G01N33/52
Filed: 1987-11-19
Granted: 1992-04-01
Abstract: A method and slide for collecting and testing fecal occult blood which permits multiple analyses of a single fecal sample. The slide contains a pocket-like member on a portion of the inside front cover of the slide. An absorbent insert is disposed in the pocket. When the cover is in a closed position the pocket overlies the fecal smear on the specimen viewing sheet and the insert can be removed from the pocket. This design permits an analysis to be done on the specimen receiving sheet of the slide together with a second confirmatory test on the insert.
Patent ES-2038993-T3 (ES)
Title: Guia optima de vuelo para un avion en una rafaga de viento.
IPC: G05D1/06
Filed: 1987-11-27
Granted: 1993-08-16
Abstract: UN SISTEMA DE DIRECCION DE AERONAVES PARA OPTIMIZAR EL CAMINO DE VUELO DE UN AVION EN LA PRESENCIA DE UN VIENTO CORTANTE MAXIMIZA EL TIEMPO AL AVION DE PERMANECER EN EL AIRE Y LA DISTANCIA VIAJADA SIN TENER EN CUENTA LA MAGNITUD DEL MODO PURGOID DEL AVION. PARA CORTES LONGITUDINALES U HORIZONTALES, UN ANGULO DE VUELO POSITIVO LIGERAMENTE PARA PRODUCIR UN MANDO MODIFICADO QUE COMPENSA PARA DISMINUCION EN EL ANGULO DE VUELO RELATIVO AL TERRENO OBLIGADO POR EL VIENTO VERTICAL. EL SISTENMA INHIBE EL ANGULO VIBRADOR DE PALANCA QUE EXCEDE DE ATACAR POR PURGOID LA SEÑAL DE MANDO HASTA QUE EL ANGULO ACTUAL DE ATAQUE SEA IGUAL O MENOR QUE EL ANGULO VIBRADOR DE PALANCA DE ATAQUE.
Patent ES-2033336-T3 (ES)
IPC: C08G18/78
Filed: 1987-10-01
Granted: 1993-03-16
Abstract: A transparent cover layer of a soft elastic polyurethane for windshields or other transparent glass or plastic substrates. In order to give the cover layer an anti-fogging effect, the polyol component of the reaction mixture for the manufacture of the cover layer contains a difunctional sulfonated polyether polyol or a difunctional polyether polyol containing sulfonate groups having 0.5 to 13.2 percent by weight of OH groups and an average molecular weight of about 250 to 6500 g/mol, a trifunctional polyol having 5.1 to 12.8 percent by weight of OH groups and an average molecular weight of from 400 to about 1000 g/mol, as well as a non-ionic polyetherpolysiloxane having an average molecular weight of from 500 to 2000 g/mol.
Patent ES-2027332-T3 (ES)
Title: Metodo de montaje de una disposicion de alabes para una turbina de vapor.
IPC: F01D5/26
Filed: 1988-02-22
Granted: 1992-06-01
Abstract: LA TURBINA DE VAPOR DEL TIPO QUE EMPLEA PALETAS DE ENTRADA AXIAL (12) ESTA PROVISTA DE VARIAS RANURAS (34) GENERALMENTE ORIENTADAS TANGENCIALMENTE EN LAS AGUJAS DEL MOTOR. LOS PERNOS (32) DEFORMABLES, ELASTICOS SON CONDUCIDOS DENTRO DE LAS RANURAS (34) BAJO LA PLATAFORMA (14) DE LAS PALETAS PARA IMPELER LA BASE (16) DE LAS PALETAS RADIALMENTE HACIA AFUERA.
Patent ES-2038706-T3 (ES)
Title: Aminometilheterociclos.
Inventor: KRAMER WOLFGANG DR
IPC: A01N43/30
Filed: 1988-02-24
Granted: 1995-04-01
Abstract: AMINOMETILHETEROCICLOS DE FORMULA GENERAL (I) EN LA QUE R, R1, R2 Y X TIENEN EL SIGNIFICADO QUE SE INDICA EN LA DESCRIPCION, SALES DE ESTOS COMPUESTOS, ISOMEROS GEOMETRICOS Y OPTICOS Y MEZCLAS DE ISOMEROS Y SU APLICACION COMO AGENTES ANTIPARASIATRIOS. LOS NUEVOS AMINOMETILHETEROCICLOS DE FORMULA (I) PUEDEN OBTENERSE POR PROCEDIMIENTOS DE ANALOGIA COMO P.E. HACIENDO REACCIONAR HETEROCICLOS ADECUADOS CON AMINAS ADECUADAS Y, EN SU CASO, HACIENDO REACCIONAR LOS COMPUESTOS ASI OBTENIDOS CONAGENTES DE ALQUILACION ADECUADOS REALIZANDO A CONTINUACION, UNA ADICION DE ACIDO O UN METODO FISICO DE SEPARACION.
Patent ES-2025716-T3 (ES)
IPC: B65D47/34
Filed: 1988-02-26
Granted: 1992-04-01
Abstract: The dispenser has a housing (1), in which a piston (2), which can only be displaced in the emptying direction, is arranged and which has an outside handle for actuating a pump wall (6) which can be pressed in the direction of the piston for discharging the contents out of an exit opening (16) of a top cover (13) of the housing, which cover is connected via a small tube (9) to the pump wall. To achieve convenient and hygienic discharge, it is proposed that the actuating handle is designed as a key (T) which is displaceable transversely to the top of the cover and is arranged between the pump wall (6) and the cover (13), the displacement movement of which key, deflected by 90 DEG , is translated into a downward movement of the small tube (9) and thus of the pump wall (6). <IMAGE>
Patent ES-2041713-T3 (ES)
Title: Sistema aglomerante mejorado para productos ceramicos moldeables por colada.
IPC: C04B35/632
Filed: 1988-03-08
Granted: 1993-12-01
Abstract: Una formulación fluida mixta de material cerámico y de aglomerante de resina, moldeable por colada, que consta, en combinación: de 90 a 95 por ciento en peso de partículas de material cerámico mezcladas uniformemente entre sí con un aglomerante de resina compuesto por entre 5 y 8 por cinto en peso de alcohol furfurílico monómero, de 0,25 a 2,0 por ciento en peso de cloruro de zinc, y de 0,25 a 0,50 por ciento en peso de ácido para tolueno sulfónico, referido al peso total de la mezcla.
Patent ES-2041318-T3 (ES)
IPC: B05B7/04
Filed: 1988-10-14
Granted: 1993-11-16
Abstract: Method and apparatus for fire control comprising the use of a gas-liquid twin fluid spray nozzle. In one embodiment the spray nozzle comprises a mixing chamber (1) having a gas inlet (4) and one or more outlets (6) at opposite ends, two or more liquid inlets (7) between the gas inlet (4) and the outlets (6) and a mixing zone (11) between the liquid inlets (7) and the outlets (6). In another embodiment the spray nozzle comprises a mixing chamber having a plurality of gas inlets, liquid inlets and outlets, the inner surface of the mixing chamber being capable of aiding mixing of gas and liquid introduced through the inlets. The nozzles may be used in fixed, portable or semi-portable fire control systems.
Patent ES-2035976-T3 (ES)
IPC: B01D25/12
Filed: 1989-04-13
Granted: 1993-05-01
Abstract: A filtering device in which two or more chambers are each provided with an inlet 23, 26, 29, 32, an outlet 25, 28, 31, 34 and a device 2, 27, 30, 33 for removal of filtration retentate. It is desired that the filtering device is suitable for the separation of liquid part- components in a liquid mixture. This is achieved by using the filtering device for separation of the liquid mixture into at least two liquid part-components and an aqueous component, if, during supply of the liquid mixture through the inlet 26 of the first chamber, its filter medium 12 is suitable for the retention of the liquid part- component of largest molecular size, and the device for the removal of the filtration retentate is a pipe 27 for this liquid part-component, and if for the transfer of the filtrate from the first chamber to the second chamber, the outlet 28 of the first chamber is joined to the inlet 29 of the second chamber, the filter medium 13 of which is suitable for the retention of the liquid part-component of largest molecular size contained in the filtrate supplied, and the device for the removal of the filtration retentate of the second chamber is a pipe 30 for this liquid part-component. Due to this arrangement, chamber filter presses or rotary filter presses known per se can be very easily modified for filtering out liquid part-components. <IMAGE>
Patent ES-2053879-T3 (ES)
Title: Una composicion herbicida.
Inventor: YOSCHIDA RYO
IPC: A01N57/20
Filed: 1989-07-04
Granted: 1994-08-01
Abstract: UN COMPUESTO HERBICIDA QUE COMPRENDE COMO INGREDIENTES ACTIVOS DE (A) 2 [7-FLUORO-3,4-DIHIDRO-3-OXO-4-(2-PROPENIL)-2H-1,4-BENZOXAZIN-6-IL] - 4, 5, 6, 7-TETRAHIDRO-1H-ISOINOLE-1,3 (2H) - DIONA Y (B) N-(FOSFONOMETIL)-CLICINA O SU SAL (GLIFOSATO) Y UN PORTADOR INERTE O DILUYENTE. LA COMPOSICION EJERCE UNA ACTIVIDAD HERBICIDA SINERGISTICA.
Patent ES-2066816-T3 (ES)
Inventor: HERMSTEDT ECKHARD DR
IPC: A43B5/02
Filed: 1989-09-02
Granted: 1995-03-16
Abstract: In sports shoes, in particular football boots, the problem exists for players of striking the ball in such a manner that the impulse exerted on it is in the direction of the centre of gravity. In football boots which follow the anatomy of the human foot, there is only contact in the form of a point or of a line or guidance in the form of a small area, so that even slight deviations in the point of striking the ball impair the precision. According to the invention, a sports shoe is designed in such a manner that the enveloping surface of the upper material is formed in a plane manner or curved in a concave manner in the region of the instep. By means of the concave design, there are two lines of contact upon shooting, as a result of which the ball is guided by the foot for a decisively short time and the precision is thus increased.   <IMAGE>
Patent ES-2069585-T3 (ES)
Inventor: GIBBONS CHARLES E
IPC: B32B27/00
Filed: 1989-07-20
Granted: 1995-05-16
Abstract: The present invention relates to an improved container for food and non-food products. The container utilizes a novel paperboard barrier laminate structure which maintains an isolated gas environment in the container. The laminate makes use of high strength, heat-resistant and caulking polymer layers which prevent pinholes, cuts, or cracking of the barrier layers during blank conversion, package formation, and package distribution. In addition, the novel polymer resin layers act to caulk the seams and channels present in the carton providing a sealed leak free container.
Patent ES-2047117-T3 (ES)
Inventor: LAWES PETER
IPC: A61F2/38
Filed: 1989-07-24
Granted: 1994-02-16
Abstract: A tibial component of a replacement knee prosthesis comprising a tibial tray (1) for connection to a suitably prepared tibia, the upper surface (2) of said tray carrying one or more bearing components (6) characterised by means for altering the position of the tibia relative to its co-operating femur by alternatively altering one or more of the following variables : medio-laterial offset, antero-posterior offset, antero-posterior tilt, tibial-rotation or tibial condyle depression profile.
Patent ES-2064461-T3 (ES)
Inventor: MASCHLER HARALD BEECHAM-WUELFI
IPC: A61P25/28
Filed: 1989-11-14
Granted: 1995-02-01
Abstract: A compound of formula (I): <CHEM> or where appropriate a pharmaceutically acceptable salt thereof, wherein R<1> and R<2> each independently represent a moiety of formula (a):  -(CH<2>)m-A      (a) wherein m represents zero or an integer 1, 2 or 3, A represents a substituted or unsubstituted cyclic hydrocarbon radical; and R<3> represents hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl or a moiety of formula (a) as defined above; a pharmaceutical composition comprising such a compound a process for preparing such a compound and the use of said compound and said composition in medicine.
Patent ES-2055117-T3 (ES)
Title: Procedimiento para la preparacion de acidos aril-2 alcanoicos opticamente activos.
Inventor: CERBELAUD EDITH
IPC: C12P41/00
Filed: 1989-01-25
Granted: 1994-08-16
Abstract: PROCEDIMIENTO DE PREPARACION DE ACIDOS ARIL - 2 ALCANOICOS OPTICAMENTE ACTIVOS POR HIDROLISIS ENANCIOSELECTIVAMEWNTE DE LAS AMIDAS RACEMICAS CORRESPONDIENTES EN PRESENCIA DE UN MICROORGANISMO O DE UNA ENCIMA SELECCIONADA EN FUNCION DE SU CAPACIDAD DE HIDROLIZAR SELECTIVAMENTE LA ALFA - FENILPROPIONAMIDA RACEMICA EN ACIDO ALFA FENILPROPIONICO.
Patent ES-2046504-T3 (ES)
IPC: H01F38/38
Filed: 1989-06-13
Granted: 1994-02-01
Abstract: The invention relates to an electric measuring transformer. More precisely, the present invention applies to monophased or multiphased transformers suitable to adapt an actual electrical value to a value compatible with a module for measuring, counting, control or monitoring. 
<??>The transformer (1) has at least one winding (5), a primary circuit (2), a secondary circuit (3) defining a transformation ratio (i1/i2) and in consequence its range of application. 
<??>According to the invention, it comprises means (6) to adapt the configuration of the transformer (1) as a function of the chosen range of application, and/or as a function of the application of the measurement, which carry out at least the switching of the winding or windings (5) in accordance with the chosen range. 
<IMAGE>
Patent ES-2070197-T3 (ES)
Inventor: WANK GERHARD
IPC: B31B50/64
Filed: 1990-01-12
Granted: 1995-06-01
Abstract: The invention relates to a method for gluing a cardboard blank, in particular for hinged-lid cigarette packages, whose decorative or outer surface is laminated with a plastic film, on a continuously- operated packing machine, which is characterised in that the plastic film and a part-region of the cardboard material situated under said film is destroyed by tips of a tool which are heated to 150 to 400 DEG C in the region or part-region of the cardboard regions to be glued and a glue is then applied to the film surface, damaged in this way with depressions which extend like craters into the cardboard, and the film surface is pressed together with the underside of the regions of the cardboard blank to be glued, and to a tool for carrying out the method, which consists of a heatable beam whose contact surface has a plurality of rows of successive tips having a height of approximately 1 to 5 mm. 
<IMAGE>
Patent ES-2049356-T3 (ES)
Inventor: WALDIN RICHARD
IPC: A47B88/20
Filed: 1990-02-19
Granted: 1994-04-16
Abstract: Drawers having at least one insertable separation panel are already known, which separation panel has a lock (13) which projects beyond the end face (15) of said separation panel, can be connected to a drawer wall (4) and can be moved back. The disadvantage in this case is that the lock (13) is displaced by hand. In order, in a drawer of this type, to lock the separation panel by means of its insertion movement, the lock (13) is mounted on the separation panel (1) so as to be additionally longitudinally displaceable, a deflection of the longitudinal movement into a transverse movement taking place and the lock (13) having for the longitudinal movement a shoulder (12) which interacts with a stop of the drawer (2). In the course of the insertion of the separation panel (1), the shoulder (12) touches the bottom (3) of the drawer and is displaced upwards with the lock (13) and towards the side part (4) of the drawer, by which means locking takes place. <IMAGE>
Patent ES-2036380-T3 (ES)
Title: Dispositivo de transferencia en una prensa de transferencia o maquina transformadora similar.
IPC: B21D43/05
Filed: 1990-04-05
Granted: 1993-05-16
Abstract: EL DISPOSITIVO DE POSICIONADO DE UNA PRENSA (1) CON UN MACHO (2) ASCENDENTE Y DESCENDENTE PARA EL CONMFORMADO DE PIEZAS DE CHAPA (3) POR MEDIO DE UTILES (4) POSEE CARRILES (7,7'') Y CARROS (8,9) DESPLAZABLES SOBRE ELLOS. EL MOVIMIENTO DE LOS CARROS (8,9) EN EL SENTIDO HORIZONTAL ES REGISTRADO POR LEVAS (41,42) POR MEDIO DE PALANCAS (36,37). SI SE ELEVAN LOS CARRILES (7,7'') PARA EXTRAER LAS PIEZAS DE CHAPA ()3) DE LA MATRIZ, LOS CARROS (8,9) SE DESPLAZAN. PARA CORREGIR ESTE DESPLAZAMIENTO, ES DECIR, PARA PRODUCIR UN MOVIMIENTO DE EXTRACCION LINEAL Y VERTICAL SE PREVEN EN LAS LEVAS (41,42) ZONAS DE CORRECCION (45).
Patent ES-2076256-T3 (ES)
Inventor: DODGE RICHARD N II
IPC: D04H1/72
Filed: 1990-06-07
Granted: 1995-11-01
Abstract: An apparatus (10) for forming a nonwoven web (26) from a fiber forming thermoplastic polymer resin which includes a reservoir for supplying a quantity of melted fiber forming thermoplastic resin, a pump for pumping the molten resin to a fiber forming die (16) and a die for forming a discrete resin stream to flow therefrom. The die includes a first fluid passageway (20) for forming a stream of fluid, such as air, in contact with and substantially surrounding the formed flow of resin for a predetermined distance within the die (16) and an interrupt system (18) for selectively cycling the flow of resin on and off and clearing the resin from the fiber forming die (16). A receiving belt (26) collects the fibers (22) formed from the resin flow below the first fluid passageway spaced at a predetermined distance (A') from the die (16). <IMAGE>
Patent ES-2076993-T3 (ES)
Inventor: WEHR THOMAS
IPC: F16H61/02
Filed: 1990-06-19
Granted: 1995-11-16
Abstract: In order to adapt the shifting characteristics of an electrohydraulically controlled, automatically shifting transmission continuously to the dirver's driving style or to a just existing or real time traffic situation, the driving speed (v), the lateral acceleration (aq), the longitudinal acceleration (alb), the longitudinal deceleration (alv) and the engine rotational speed (nmot) in addition to the throttle valve position alpha, are detected and by way of characteristic diagrams and a linking function are added to form a parameter from which, by filtering, a driving activity is determined. This driving activity is finally used for the selection of a shifting program from a plurality of shifting programs ranging from a consumption-optimized shifting program (SKF1) to a power-optimized shifting program (SKF5).
Patent ES-2067686-T3 (ES)
Inventor: NISHINO KAZUNARI
IPC: D01D5/42
Filed: 1990-08-30
Granted: 1995-04-01
Abstract: Bulky split fibers having bond strength are produced by preparing a composite synthetic resin film of three layer structure having a polypropylene layer formed of a polypropylene/polyethylene blend and a polyethylene layer on either surface of the polypropylene layer, slitting and stretching the composite film to thereby form stretched tapes, and causing splitting of the stretched tapes for fibrillation. An integral article is prepared from the resultant split fibers by mixing them alone or with plant fibers and then heating at a temperature between the melting points of polyethylene and polypropylene, thereby integrating together the split fibers with each other or with the plant fibers.
Patent ES-2093638-T3 (ES)
Inventor: PHAM VAN CANG LUC
IPC: H04B3/08
Filed: 1990-03-16
Granted: 1997-01-01
Abstract: The device comprises essentially an amplifier circuit (7) of the type with load shared between the emitter and the collector. The collector load is purely resistive (8), whereas that of the emitter is reactive and comprises several reactive cells (2A, 2B) which can be switched depending on the lengths of cable to be compensated. Application: domestic distribution of video programmes. <IMAGE>
Patent ES-2049021-T3 (ES)
Inventor: NORDFANG OLE
IPC: C07K1/10
Filed: 1990-01-18
Granted: 1994-04-01
Abstract: PCT No. PCT/DK90/00016 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Jan. 18, 1990 PCT Pub. No. WO90/08158 PCT Pub. Date Jul. 26, 1990.The EPI protein is isolated and purified from a fermentation solution, using chromatographic technique, wherein the solution containing the EPI protein is applied to a matrix coupled with heparin, preferably heparin-Sepharose.
Patent ES-2056487-T3 (ES)
Inventor: MAGRUDER JUDY A
IPC: A61K9/22
Filed: 1990-09-10
Granted: 1994-10-01
Abstract: An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
Patent ES-2060203-T3 (ES)
Title: Cable sismico.
Inventor: SVENNING BJORNAR
IPC: G01V1/38
Filed: 1990-10-22
Granted: 1994-11-16
Abstract: LA INVENCION SE REFIERE A UN CABLE PARA EL FONDO DEL MAR SISMICO MARINO (2) PARA UTILIZARLO EN O CERCA DEL FONDO DEL MAR (3) QUE CONSTA DE UNO O VARIOS CABLES DE ARRASTRE (1), UN CABLE DE DATOS (12) Y UN MANGUITO (10) QUE RODEA A ESTOS. LA INVENCION SE CARACTERIZA PORQUE HAY GRUPOS DE GEOFONOS E INSTRUMENTOS PARA MEDIR LA POSICION COLOCADOS UNOS DETRAS DE LOS OTROS A LO LARGO DEL CABLE (2), Y PORQUE CADA GRUPO DE GEOFONOS Y DE INSTRUMENTOS PARA MEDIR LA POSICION ESTAN COLOCADOS EN UNA ESFEREA DEL GEOFONO (6) DONDE LA ESFERA DEL GEOFONO (6) Y LOS CABLES REALES ESTAN A UN GRADO SUSTANCIAL MECANICAMENTE AISLADOS UNOS DE OTROS, DE MODO QUE, POR EJEMPLO, LAS SACUDIDAS Y SEÑALES CONTRA EL CABLE (2) NO SOLO SERAN TRANSFERIDAS EN PEQUEÑA ESCALA A LA ESFERA DEL GEOFONO (6).
Patent ES-2046009-T3 (ES)
Inventor: PAAUWE ARIE M
IPC: F16L25/00
Filed: 1991-06-18
Granted: 1994-01-16
Abstract: The coupling comprises: a) an annular cylindrical body (1) able to receive the end of the corrugated pipe (2) to be connected, said cylindrical body (1) being equipped with an internal annular bearing (3), having an outward stepped wing (4) and being equipped with a swivel (6) screwed onto a thread (5) provided on its outer wall b) a tubular cylindrical element having a tubular portion (7) whose external diameter is substantially equal to the internal diameter of the corrugated pipe (2) and a shaped end (8) bearing against the internal bearing (3) and fitting the shape of the wing (4> c) a sealing ring (9) imprisoned between the shaped end (8) and the swivel (6), and the wall of the tubular portion (7) of the tubular cylindrical element is provided with longitudinal slots (10) defining flexible tongues (11) pointing towards the shaped end (8). The ends (12) of the flexible tongues (11), at a distance from this shaped end (8), point outwards away from the tubular cylindrical element (7). <IMAGE>